R. Ervin

发表

Cheryl D Fryer, R. Ervin, 2013, NCHS data brief.

C. Ogden, R. Ervin, 2013, NCHS data brief.

R B Ervin, J D Wright, J Kennedy-Stephenson, 1999, Vital and health statistics. Series 11, Data from the National Health Survey.

C. Ogden, M. Carroll, Brian K. Kit, 2012, NCHS data brief.

R Bethene Ervin, Jacqueline D Wright, R. Ervin, 2003, Advance data.

Jacqueline D Wright, R. Ervin, J. Kennedy-Stephenson, 2004, Advance data.

Jacqueline D Wright, R. Ervin, J. Kennedy-Stephenson, 2004, Advance data.

C. Ogden, C. Fryar, Cynthia L Ogden, 2014, Pediatrics.

R. Ervin, H. Smiciklas‐Wright, 1998, Journal of the American Dietetic Association.

Jacqueline D Wright, R. Ervin, J. Kennedy-Stephenson, 2004, Advance data.

Cynthia L Ogden, R. Ervin, 2013, NCHS data brief.

M. Carroll, Brian K. Kit, Cynthia L Ogden, 2012, NCHS data brief.

R. Ervin, Cheryl D Fryer, 2013, NCHS data brief.

Jeffrey D. Wright, R. Ervin, J. Kennedy-Stephenson, 1999, Vital and health statistics. Series 11, Data from the National Health Survey.